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2 Fe + 2 Cu(SO4) = 2 Fe(SO4) + Cu2
NH4Cl + O2 = HNO2 + HCl + H2O =>
2 NH4Cl + 3 O2 = 2 HNO2 + 2 HCl + 2 H2O
HCl + Hg2(NO3)2 = H2O + NO2 + HgCl2 =>
4 HCl + Hg2(NO3)2 = 2 H2O + 2 NO2 + 2 HgCl2
AgC2H3O2 + Fe2(SO4)3 = Ag2SO4 + Fe(C2H3O2)3 =>
6 AgC2H3O2 + Fe2(SO4)3 = 3 Ag2SO4 + 2 Fe(C2H3O2)3
Ca(OH)2H2O = H3OCaO2H =>
Ca(OH)2H2O = H3OCaO2H
PCl3(l) + Cl2(g) = PCl5(s) =>
PCl3(l) + Cl2(g) = PCl5(s)
Al + Pb[NO3]2 = Al[NO3]3 + Pb =>
2 Al + 3 Pb[NO3]2 = 2 Al[NO3]3 + 3 Pb
CaO + ZnSO4 = CaSO4 + ZnO =>
CaO + ZnSO4 = CaSO4 + ZnO
Zn(ClO4)2 + Na2S = ZnS + Na(ClO4) =>
Zn(ClO4)2 + Na2S = ZnS + 2 Na(ClO4)
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
ClC6H4COOH + NaOH = H2O + Na{+} + ClC6H4COO{-} =>
ClC6H4COOH + NaOH = H2O + Na{+} + ClC6H4COO{-}
P4O10 + PCl5 = POCl3 =>
P4O10 + 6 PCl5 = 10 POCl3
C3H4O4 + NaOH = C3H2Na2O4 + H2O =>
C3H4O4 + 2 NaOH = C3H2Na2O4 + 2 H2O
NaIO3 + SO2 + H2O = Na2SO4 + H2SO4 + I2 =>
2 NaIO3 + 5 SO2 + 4 H2O = Na2SO4 + 4 H2SO4 + I2
C6H6 + O2 = CO2* + H2O =>
2 C6H6 + 15 O2 = 12 CO2* + 6 H2O
NaHCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O
Carbon + oxygen = carbondioxide =>
C + O2 = CO2
C4H9OH + Ag2O = CH3COOH + Ag + H2O =>
C4H9OH + 4 Ag2O = 2 CH3COOH + 8 Ag + H2O
HCl + AgOH = AgCl + H2O =>
HCl + AgOH = AgCl + H2O
H3N + Fe(OH)2 = H2O + Fe3N2 =>
2 H3N + 3 Fe(OH)2 = 6 H2O + Fe3N2
Ca + Cr2(SO4)3 = CaSO4 + Cr =>
3 Ca + Cr2(SO4)3 = 3 CaSO4 + 2 Cr
Ir(OH)2 = Ir + OH =>
Ir(OH)2 = Ir + 2 OH
C5H18O2 + O2 = CO2 + H2O =>
2 C5H18O2 + 17 O2 = 10 CO2 + 18 H2O
KCl + H2O + CO2 = HCl + K2CO3 =>
2 KCl + H2O + CO2 = 2 HCl + K2CO3
KCeO2 = KCe + O2 =>
KCeO2 = KCe + O2
Na2SiO3(s) + HF(ac) = H2SiF6(ac) + NaF(ac) + H2O(l) =>
Na2SiO3(s) + 8 HF(ac) = H2SiF6(ac) + 2 NaF(ac) + 3 H2O(l)
MnO4{-} + Fe{2+} + H3O{+} = Mn{2+} + H2O + Fe{3+} =>
MnO4{-} + 5 Fe{2+} + 8 H3O{+} = Mn{2+} + 12 H2O + 5 Fe{3+}
I2 + H2O = IO3{-} + H{+} + e =>
I2 + 6 H2O = 2 IO3{-} + 12 H{+} + 10e
C + O2 = CO =>
2 C + O2 = 2 CO
FeTiO3 + Cl2 + C = CO + FeCl2 + TiCl4 =>
FeTiO3 + 3 Cl2 + 3 C = 3 CO + FeCl2 + TiCl4
K2Cr2O7 + HI + Cl2 = KI + CrCl3 + I2 + H2O =>
K2Cr2O7 + 14 HI + 3 Cl2 = 2 KI + 2 CrCl3 + 6 I2 + 7 H2O
Hg(NO3)2 + K2SO4 = HgSO4 + KNO3 =>
Hg(NO3)2 + K2SO4 = HgSO4 + 2 KNO3
Li2SiO3 + HNO3 = LiNO3 + H2SiO3 =>
Li2SiO3 + 2 HNO3 = 2 LiNO3 + H2SiO3
HBr + NH3 = NH4 + Br =>
HBr + NH3 = NH4 + Br
MnO4{-} + SO2 + H2O = MnO2 + SO3 + OH[{-}] =>
2 MnO4{-} + 3 SO2 + H2O = 2 MnO2 + 3 SO3 + 2 OH[{-}]
H2SO3 + Hg = HgSO2 + H2O =>
H2SO3 + Hg = HgSO2 + H2O
Ti3AlC2 + O2 = Al2O3 + CO2 + TiO2 =>
4 Ti3AlC2 + 23 O2 = 2 Al2O3 + 8 CO2 + 12 TiO2
C2H6O + O2 = CO2(g) + H2O =>
C2H6O + 3 O2 = 2 CO2(g) + 3 H2O
HClC = C + HCl =>
HClC = C + HCl
CaCl2 + CuI2 = CuCl2 + CaI2 =>
CaCl2 + CuI2 = CuCl2 + CaI2
Na2SO4 + H2O = H20Na2O14S =>
Na2SO4 + 10 H2O = H20Na2O14S
C6H5NO2 + Zn + HCl = C6H5NH3Cl + ZnCl + H2O =>
C6H5NO2 + 6 Zn + 7 HCl = C6H5NH3Cl + 6 ZnCl + 2 H2O
PbCl2 + CO + H2O = CO2 + Pb + HCl =>
PbCl2 + CO + H2O = CO2 + Pb + 2 HCl
H2C2O4(aq) + Ca(OH)2(s) = CaC2O4(s) + H2O =>
H2C2O4(aq) + Ca(OH)2(s) = CaC2O4(s) + 2 H2O
FeZnCO3 + CuSO4 = FeZnSO4 + CuCO3 =>
FeZnCO3 + CuSO4 = FeZnSO4 + CuCO3
NaCrO2 + NaClO3 + NaOH = Na2CrO4 + NaCl + H2O =>
2 NaCrO2 + NaClO3 + 2 NaOH = 2 Na2CrO4 + NaCl + H2O
Ba(NO3)2 + Fe(SO4) = Ba(SO4)2 + Fe(NO3) =>
Ba(NO3)2 + 2 Fe(SO4) = Ba(SO4)2 + 2 Fe(NO3)
(C17H35COO)2C3H5 + H2O = C17H35COOH + C3H5(OH)3 =>
20(C17H35COO)2C3H5 + 44 H2O = 41 C17H35COOH + 14 C3H5(OH)3
NH4 + Ba = (NH4)2Ba =>
2 NH4 + Ba = (NH4)2Ba
SO2 + HI = H2S + I2 + H2O =>
SO2 + 6 HI = H2S + 3 I2 + 2 H2O
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